//package com.laoguo.Controller;
//
//import org.springframework.web.bind.annotation.RequestMapping;
//import org.springframework.web.bind.annotation.RestController;
////此注解相当于requestBody和controller
//@RestController
//public class IndexController {
//    @RequestMapping("/")
//    public String index(){
//        return "Hello Word";
//    }
//
//}
